Vintage 1970s Plastic / Granite Perpetual Calendars - Black Style:Granite base sealed for a wipe clean

sealed for a wipe clean surface)

sturdy thick white plastic

sturdy construction and authentic vintage character

Redcurrant pattern

This original mid‑century cardstock box retains authentic 1960s character with age‑appropriate wear that adds vintage charm

Vintage 1970s Plastic / Granite Perpetual Calendars - Black Style:Granite base sealed for a wipe cleanCompact, tactile desk accessories from the 1970s these black perpetual calendars pair smooth plastic rollers with a weighted granite base for a minimalist, retro statement on any desk or shelf. Perfect for collectors, mid century lovers, or anyone who wants a functional decorative piece with vintage character. Era 1970s Size Desk top; exact dimensions not provided Material Plastic, Granite Design Manufacturer unknown classic 1970s minimalist roll